. >> your responses, general dempsey, are very inadequate and, in my opinion, the same kind of inadequacy for the security that you provided at that consulate. >> in the end, the questioning came back to the president, what he knew and when. >> did you ever call him and say, mr. president, it looks like we don't have anything to get there any time soon? >> i -- the event was over before -- >> it lasted almost eight hours. >> wow. you know, the marines did not have a guard unit obviously at the guard mission in benghazi but that could be changing. secretary panetta stated that more training and equipment could be coming to those guard units and also an expanded mission beyond their core priority of protecting classified materials at these compounds. >> yeah. they've got to learn the lessons from what happened in benghazi to make sure it never happens again. chris lawrence, thanks very much. >>> violent protests are once again raging in the same place that the so-called arab spring was born. lisa sylvester is monitoring that. lisa, what's the latest? >> the violence still continues. police